Marine diesel engine, cylinder liner and parts thereof that constitute the engine and method for maintenance of the engine

In a marine diesel engine, piston ring replacement work can be performed without accompanying piston pull-out work. The present invention is provided with: a cylinder liner upper part (31) having a top part (31a) positioned on the outside of a cylinder frame when provided on the cylinder frame, and...

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Bibliographische Detailangaben
Hauptverfasser:	RYUI TAKASHI, AKAOGI YURYO, MORI YUTO, ANAI KOHEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBINED OPERATIONS COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS
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Beschreibung
Zusammenfassung:	In a marine diesel engine, piston ring replacement work can be performed without accompanying piston pull-out work. The present invention is provided with: a cylinder liner upper part (31) having a top part (31a) positioned on the outside of a cylinder frame when provided on the cylinder frame, and a base part (31c) extending from a through-hole of the cylinder frame to a scavenging chamber; and aliner lower part (32) detachably connected to the lower end of the base part (31c). 在船舶用柴油发动机中，能够不伴随着活塞拔出作业而实施活塞环的更换作业。具备：缸套上部(31)，其具有当设置于缸架时，位于缸架的外侧的顶部(31a)、以及从缸架的贯穿孔向扫气室延伸设置的基部(31c)；以及缸套下部(32)，其可装卸地连接于基部(31c)的下端。